7284810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{18679}}^1$

素因数の和:18702

約数の個数: 32

約数和(自身を含む): 18829440

約数和(自身を除く): 11544630

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 18679, 37358, 56037, 93395, 112074, 186790, 242827, 280185, 485654, 560370, 728481, 1214135, 1456962, 2428270, 3642405, 7284810]

約数ペア:

[(1, 7284810), (2, 3642405), (3, 2428270), (5, 1456962), (6, 1214135), (10, 728481), (13, 560370), (15, 485654), (26, 280185), (30, 242827), (39, 186790), (65, 112074), (78, 93395), (130, 56037), (195, 37358), (390, 18679)]